asterisk users - Jan 2005 - Problem with registering Windows Messanger with asterisk

I am trying to register windows messanger with asterisk and it fails.
If I try X-lite on the same PC it registers without any problems.

MY setup looks like this

---------ROUTER--------
 |                   |
 |                   |
client1             asterisk

Client1 never can connect to asterisk using microsoft messanger.

Any ideas.

Bart,

On Tue, 2005-01-18 at 09:31 -0600, Bartosz Wegrzyn - asterisk
wrote:
> I am trying to register windows messanger with asterisk and it fails.
http://www.voip-info.org/wiki-Asterisk+phone+Windows+messenger
Check whether it's the realm.